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McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, "Paul E. McKenney" Subject: [PATCH tip/core/rcu 08/11] rcu/nocb: Rename rcu_organize_nocb_kthreads() local variable Date: Thu, 1 Aug 2019 15:50:25 -0700 X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190801225009.GA17155@linux.ibm.com> References: <20190801225009.GA17155@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 19080122-0052-0000-0000-000003E775D7 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00011535; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000287; SDB=6.01240736; UDB=6.00654296; IPR=6.01022160; MB=3.00028000; MTD=3.00000008; XFM=3.00000015; UTC=2019-08-01 22:50:34 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19080122-0053-0000-0000-000061EE7D59 Message-Id: <20190801225028.18225-8-paulmck@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-08-01_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=13 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908010240 Sender: rcu-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org This commit renames rdp_leader to rdp_gp in order to account for the new distinction between callback and grace-period no-CBs kthreads. Signed-off-by: Paul E. McKenney --- kernel/rcu/tree_plugin.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index e6581a51ff9a..0af36e98e70f 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -2138,7 +2138,7 @@ static void __init rcu_organize_nocb_kthreads(void) int ls = rcu_nocb_leader_stride; int nl = 0; /* Next GP kthread. */ struct rcu_data *rdp; - struct rcu_data *rdp_leader = NULL; /* Suppress misguided gcc warn. */ + struct rcu_data *rdp_gp = NULL; /* Suppress misguided gcc warn. */ struct rcu_data *rdp_prev = NULL; if (!cpumask_available(rcu_nocb_mask)) @@ -2159,10 +2159,10 @@ static void __init rcu_organize_nocb_kthreads(void) /* New GP kthread, set up for CBs & next GP. */ nl = DIV_ROUND_UP(rdp->cpu + 1, ls) * ls; rdp->nocb_gp_rdp = rdp; - rdp_leader = rdp; + rdp_gp = rdp; } else { /* Another CB kthread, link to previous GP kthread. */ - rdp->nocb_gp_rdp = rdp_leader; + rdp->nocb_gp_rdp = rdp_gp; rdp_prev->nocb_next_cb_rdp = rdp; } rdp_prev = rdp; -- 2.17.1